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22.05.2023, solved by verified expert

1/10 of the pennies are still missing

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UselessI think it will be 1/10.

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Mathematics

Suzanne dropped her penny jar.she found some of the pennies, but some are still missing.she found 6/10 of the pennies on the rug.she found 3/10 of the pennies on the couch. what fraction of pennies is still missing?

Step-by-step answer

**P** Answered by Specialist 6

1/10 of the pennies are still missing

Mathematics

98 points alice, deepak, and ivan each measure the length of a 6.5-inch pencil five times. they record their measurements as shown below. who took the most accurate measurements? who took the most precise measurements? alice: 6.25 in., 6.83 in., 6.11 in., 6.94 in., 6.19 in. deepak: 7 in., 7 in., 6 in., 7 in., 6 in. ivan: 6.5 in., 6.4 in., 6.5 in., 6.5 in., 6.4 in.

Step-by-step answer

**P** Answered by Specialist 12

precise and accurate are two different things in measurements:

most precise means the most detailed. here Alice has 2 decimals so her measurements are the most precise.

but her measurements are very different so they are not accurate.

most accurate measurements are Ivan's as they are very close to each other.

Picking brianliest answer ! which graph shows a dilation? look at pictures

Step-by-step answer

**P** Answered by Specialist 10

The answer is D the last graph.

Mathematics

In which stage of the cell cycle do the nucleus and it’s contents divide

Step-by-step answer

**P** Answered by PhD 1

Mitosis.

Explanation:

There are two main methods for replication: mitosis and meiosis. Mitosis is, in simplest of words, when cells split apart.

Mitosis is the simple replication of the cell and its contents. It is a type of cell division where two new daughter cells are duplicated by the DNA (deoxyribonucleic acid). Each of the daughter cells formed have the same number and same kind of the chromosomes present in them as their parent nucleus.

Therefore, it can be said that the daughter cells are identical to their parents as they have the same genetic code.

Mathematics

The water level at lake penny changed −1 1/10 in. this year. next year, it is predicted to change another −1 2/5 in. what is the total change that will likely occur in 2 years?

Step-by-step answer

**P** Answered by Specialist 4

Total change that will likely occur in 2 years = -2.5 in.

Explanation:

The water level at Lake Penny changed in first year and in in the second year. We need to find total change in the two years.

We know that can be written as

So

So total change in two years =

Total change that will likely occur in 2 years = -2.5 in.

Mathematics

Point a is located at (0, 4), and point b is located at (−2, −3). find the point that is 1 over 4 the distance from point a to point b. (-1, 0.75) (-0.75, 2) (-0.5, 2.25) (-0.25, 3)

Step-by-step answer

**P** Answered by PhD 16

The answer is (-0.5, 2.25).

Explanation:

A = (0,4)

B = (-2,-3)

The line joining the two points from A to B can be represented as a vector:

r (x) = A + x*(B - A) , where 0<= x <= 1

Now, r (x) can be written as:

r (x) = (0,4) + x[ (-2,-3) - (0,4) ] = (0,4) + x (-2,-7)

Assuming x to be 1/4 (given)

x(1/4) = (0,4) + 1/4* (-2,-7) = (0 -1/2, 4 -7/4) = (-1/2, 9/4)

= (−0.5, 2.25)

Mathematics

Picking brainliest which graph shows a dilation?

Step-by-step answer

**P** Answered by Specialist 36

The last graph.

Step-by-step explanation:

In the first graph, the darker triangle has one side that is 1/3 of the corresponding side of the other triangle, and one side that is 2/5 of the corresponding side of the other triangle. This is not proportional for all sides, so this is not a dilation.

In the second graph, the darker triangle has one side that is 1/2 of the corresponding side of the other triangle, and one side that is 3/5 of the corresponding side of the other triangle. This is not proportional for all sides, so this is not a dilation.

In the third graph, the darker triangle has one side that is 1/3 of the corresponding side of the other triangle, and one side that is 1/2 of the corresponding side of the other triangle. This is not proportional for all sides, so this is not a dilation.

In the fourth graph, the darker triangle has one side that is 2/3 of the corresponding side of he other triangle, and another side that is 4/6=2/3 of the corresponding side of the other triangle. Since these are both right triangles, this means the other side, the hypotenuse, will have the same ratio. Since it is proportional for all sides, this is a dilation.

Mathematics

1. refer to the equation 3x - 2y = -18 complete the table of values for at least 2 points. show your work. use the table of values to graph the line. 2. use the equation y = 4x to answer the questions. graph y = 4x. what is the slope of y = 4x and what does this mean?

Step-by-step answer

**P** Answered by PhD

Part 1

For the given equation complete the table:

1) when x=0, then

2) when y=0, then

3) when x=2, then

4) when x=4, then

Therefore, the table is

With these data you can plot the graph of the function (see 1st diagram).

Part 2

The graph of the function y=4x is represented in the second diagram. The slope of the line is m=4.

Mathematics

1. refer to the equation y = 1/3 x + 2 (a)create a table of x, y values for 4 ordered pairs. tip: choose an x, then find y four times. use “easy numbers”, like x = 0, 3 (gets rid of fraction), or -3

Step-by-step answer

**P** Answered by Master

The final table is in the attached picture.

Before beginning, you should note that:

To get rid of a fraction, this fraction should be multiplied that is equal to or is a multiple of its denominator.

This means that:

Now, for the given:

We have the equation:

The denominator of the fraction is 3, therefore to get rid of it we will need x to be a 3 or a multiple of 3.

Let's consider the x values to be -3, 0, 3 and 6.

For x = -3: = -3 + 2 = -1 .....>First order pair is (-3,-1)

For x = 0: = 0 + 2 = 2 .....> Second order pair is (0,2)

For x = 3: = 1 + 2 = 3 .....> Third order pair is (3,3)

For x = 6: = 2 + 2 = 4 .....> Fourth order pair is (6,4)

Hope this helps :)

Mathematics

Find the slope of the line that passes through the pair points of (-1.6,6..4, 21,8)

Step-by-step answer

**P** Answered by Master

The slope of the line is 5.

To find the slope of the line we can use the slope formula.

21.8 - 6.8 / 1.4 - (-1.6)

15 / 3

5

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